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Model No.: A789
Brand: TORICH
Usage: Chemical Industry
Type: Seamless
Technique: Hot Finish,cold Finish
Material: Stainless Steel
Section Shape: Round
Hea Treatment: Full Or Isothermal Anneal
Surface: Annealed, Brightly Annealed, Polish
Keyword: 2507 Oil Gas Stainless Coil Tubing
Product Name: A789 UNS S31803 Super Duplex 2507
Packaging: Pipes are packed in wooden boxes or hexagonal bundles.
Productivity: 20000 tons/year
Transportation: Ocean,Land,Air
Place of Origin: China (Zhejiang)
Supply Ability: 20000Tons per Year
Certificate: ISO9001,ISO14001,TS16949
Port: Shanghai
Payment Type: T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
A789 UNS S31803 Super Duplex 2507 Oil Gas Stainless Pipe Coiled Tubing
Manufacture:
Pipes shall be made by the seamless process and shall be either hot finished or cold finished.
Superior Surface Finish:
The traditional annealing:
Open furnace---Oxygen atmosphere---form Scale, tarnish the material, For more than 12m tubes
this method is hard to clean inner surface.
A special bright annealing:
Closed furnace---Intert atmosphere use noble gases(Nitrogen and argon) Preventing Oxygen to contact
with material---Surface finish is clean, bright and precision, which is an excellent starting point for further
process, like electro-polishing and mechanical polishing. For more than 12m tubes, this method is much
cleaner smoother on both inner and outer surface.
Application:
high pressure pipe line, heat exchanger(chemical processing industry), oil and gas pipeline
Size Range:
OD:21.3-711mm
WT: SCH5/SCH10/SCH40/SCH80/SCH160/XXS(1.65mm-30.75mm)
Length: max 12000mm
Packing:
Each tube in a plastic bag, then put tubes in a seaworthy woven bag ,each unit weight 400kg-500kg/bundle.
With strong wood structure box packing by containers loading and shipping.
Or as customer's requirement.
20 ft container - GP: 5.8m (Length) * 2.13m (Width) * 2.18m (Hight) ------ Max Gross Weight: 25MT/container.
40 ft container - GP: 11.8m (Length) * 2.13m (Width) * 2.18m (Hight) ------ Max Gross Weight: 27MT/container.
40 ft container - HG: 11.8m (Length) * 2.13m (Width) * 2.72m (Hight) ------ Max Gross Weight: 27MT/container.
Port Shanghai
Test:
Product Categories : Duplex Stainless Steel Pipes
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.